Charles Blackwell
type: MusicGroup
genre: exotica
description: Charles Blackwell may refer to: Charles Blackwell (engineer) (1843–1906), civil engineer Charlie Blackwell (1894–1935), American baseball outfielder Charles Blackwell (music arranger) (1940–2024),
album: Son of a Beach
  type: MusicAlbum
  date published: 2015-05-27
album: Get Down Y'all
  type: MusicAlbum
  date published: 2015-09-25
album: Rockabilly Christmas
  type: MusicAlbum
  date published: 2015-11-02
album: Maybe She Will Maybe She Won't
  type: MusicAlbum
  date published: 2016-04-12
album: Doing All You Told Me Not to Do
  type: MusicAlbum
  date published: 2017-01-27
album: Doing All You Told Me Not to Do
  type: MusicAlbum
  date published: 2017-01-27
album: Where's My Rita the Margarita Song
  type: MusicAlbum
  date published: 2017-05-21
album: It's Been Raining in Texas
  type: MusicAlbum
  date published: 2017-09-08
album: Go Figure
  type: MusicAlbum
  date published: 2018-02-16
album: We Danced to Our Love Song
  type: MusicAlbum
  date published: 2018-04-10
album: We Danced to Our Love Song
  type: MusicAlbum
  date published: 2020-10-23
track: Big Tom Cat
  type: MusicRecording
  duration: PT1M36S
  duration ms: 96360
  explicit: false
  by artist: Charles Blackwell
  in album: Kpm 1000 Series: Archive Series Volume 1 - Light Atmospheres
    type: MusicAlbum
    date published: 1980-01-01
  isrc code: GBBGL8000240
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    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-08T03:20:19Z
  audio: Big Tom Cat
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 110.558
    additional property: Musical Key
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    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.545
    additional property: Energy
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    additional property: Speechiness
      type: PropertyValue
      value: 0.033
    additional property: Acousticness
      type: PropertyValue
      value: 0.155
    additional property: Instrumentalness
      type: PropertyValue
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    additional property: Liveness
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    additional property: Valence (Positivity)
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      value: 0.933
    additional property: Loudness (dB)
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    additional property: Key Name
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      value: C
    additional property: Mode Name
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